My idea is to allow users to view comment and post revision history.
Just as other sites like StackExchange do, I'd love for people to be able to view revision history of all my posts and comments.
I have 18 years of history on Reddit. I'm constantly getting accused of using AI or being a bot because I tend to write long comments, that are well-written, and properly organized and formatted. LLMs likely learned to write from people like me.
But now, people tend to dismiss my contributions out of hand just because they assume it's non-human content. If you could see my history and revision process (I often go back and update / correct old comments), it would give my comments more legitimacy.
I also sometimes run across errors in old comments, and I want to update / correct them, but now I hesitate to do so: a comment from 5 years ago is inarguably not AI. But if I edit it now after the "cut-off", people can still accuse it of being AI-generated. A revision-history with timestamps would put any such charges to rest.
Does Reddit even keep a record of comment revisions? I certainly hope so.